Frontline

Gain insight into the hard-fought battles and secret negotiations over immigration reform.

Join Martin Smith in Syria as he reports from government-controlled areas while the war rages.

Join the search for assassins behind a reign of terror targeting Vietnamese-American journalists.

Witness the rise of ISIS in Afghanistan and how they're training the next generation of jihadists.

Trace the relationship between America and Israel and the bitter clash over Iran's nuclear program.

Follow an investigation into the hidden dangers of vitamins and supplements.

Get an inside account of efforts to bring about change in the Saudi kingdom.

The film examines U.S. drug policy and what happens when heroin is treated like a public health crisis, not a crime.

An investigation with the New York Times into fantasy sports and online sports betting.

The film examines U.S. drug policy and what happens when heroin is treated like a public health crisis, not a crime.

Feras Kilani reports from inside the war-torn city of Benghazi; Safa Al Ahmad makes a dangerous trip to report on the fighting in Yemen.

The film uncovers the terror group's earliest plans, the Islamic radicals who became its leaders, and the American failures to stop ISIS's brutal rise.

Follow an investigation with NPR into who profits when disaster strikes.

Step inside the Newark Police Department - one of many troubled forces ordered to reform.

Examine reports of predatory behavior and fraud in the troubled for-profit college industry.